LEASES · O-10-35699 · OIL · DISTRICT 08
Hillger, Alton
No volume since Aug 2019Fed Operating LLC · Glasscock County · Cobra (Wolfcamp) field
Hillger, Alton is an RRC oil lease (O-10-35699) in Glasscock County operated by Fed Operating LLC, with one well completed on it.
It has reported 58.3K barrels of oil and 98.8K mcf of gas since February 1998, last reporting volume in August 2019 (statewide data runs through April 2026).
The last 12 reported months total 33 barrels of oil, down 94% on the year before; the lease peaked at 2.5K barrels in April 1998.
3 operators have filed production on it, most recently Fed Operating LLC since July 2019.
- 58.3K
- bbl oil, all reported
- 98.8K
- mcf gas incl. casinghead
- 33
- bbl oil, last 12 reported
- -94%
- vs the 12 before
- 1
- wells completed on it
- 2.5K
- peak month, bbl (Apr 1998)
PDQ LEASE REPORTS · FIRST FEB 1998 · LAST VOLUME AUG 2019 · STATEWIDE DATA THROUGH APR 2026
Oil by month
Barrels reported on Form PR for the whole lease. The latest months are revised upward as late reports arrive.
Last 12 months 33 · prior 12 553(-94%)
Gas by month
Gas-well gas plus casinghead gas, mcf. On an oil lease all gas is reported as casinghead. The latest months are revised upward as late reports arrive.
Last 12 months 531 · prior 12 1,956(-73%)
Who reported it
Each run of months one operator filed the production report, oldest first.
- Dyad Petroleum CompanyFeb 1998 → Feb 2017 · 229 mo
- Rio Oil and Gas (Permian) Ii,llcMar 2017 → Jun 2019 · 28 mo
- Fed Operating LLCJul 2019 → Jan 2020 · 7 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
About this data
Monthly oil, gas, and casinghead from the RRC PDQ production dump, which lags the reporting month by two to three months; figures shown through Apr 2026. Wells from completion reports; operator runs from who filed each month's report.
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